When Dahlia decided to become a foster mother, she had a few caveats: no howling newborns, no delinquents, and above all, no girls. A harrowing incident years before left her a virtual prisoner in her own home, forever wary of the heartbreak and limitation of a girl's life. Eleven years after they began fostering, the Moscatellis are raising three children as their own and Dahlia and Louie consider their family complete, but when the social worker...